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与传统微电子工艺相比,印刷电子为增材制造,致力于运用优化的图形印刷,使功能性材料在衬底上一次成形,无需后续减材成形。印刷电子增材制造将电路及功能性器件(如集成电路)同时印刷,免去了后续贴片工艺,大大简化了生产工艺,节省材料,近于零污染排放。同时,印刷电子增材制造可以达到大面积、高产速、低成本量产,其产品具有柔性、大面积功能化分布及廉价等诸多优势。这将开拓传统微电子无法企及的潜在应用市场。
Compared to traditional microelectronics processes, printed electronics is additive manufacturing, committed to the use of optimized graphic printing that enables functional materials to be formed once on the substrate without the need for subsequent subtractive material forming. Printed electronic additive manufacturing circuit and functional devices (such as integrated circuits) at the same time printing, eliminating the need for follow-up patch process, which greatly simplifies the production process, save materials, nearly zero emissions. At the same time, printed electronic additive manufacturing can achieve large area, high-speed, low-cost mass production, its products are flexible, large-scale functional distribution and low cost and many other advantages. This will open up the potential of traditional microelectronics applications market.